🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.3

Radius: 8.4

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.59 AU - 0.69 AU

Year: 347 Days

Day: 11.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 69,574,948 km

• M1: 105,616 km (0.107 R)
• M2: 199,713 km (0.093 R)
• M3: 322,832 km (0.107 R)
• M4: 378,183 km (0.073 R)
• M5: 495,618 km (0.08 R)
• M6: 562,039 km (0.099 R)
• M7: 716,275 km (0.11 R)
• M8: 888,013 km (0.083 R)
• M9: 951,592 km (0.071 R)
• M10: 1,033,272 km (0.077 R)
• M11: 1,113,906 km (0.102 R)
• M12: 1,182,870 km (0.094 R)
• M13: 1,321,697 km (0.059 R)
• M14: 1,650,813 km (0.112 R)
• M15: 1,706,164 km (0.12 R)
• M16: 1,880,146 km (0.074 R)
• M17: 1,967,362 km (0.056 R)
• M18: 2,030,492 km (0.058 R)
• M19: 2,289,745 km (0.084 R)
• M20: 2,441,437 km (0.119 R)
• M21: 2,647,434 km (0.09 R)
• M22: 2,731,358 km (0.106 R)
• M23: 2,811,542 km (0.119 R)
• M24: 2,983,879 km (0.111 R)
• M25: 3,248,967 km (0.117 R)
• M26: 3,303,869 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.8

Radius: 14.4

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.67 AU - 2.57 AU

Year: 2094 Days

Day: 6.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 69,574,948 km

• M1: 179,368 km (0.119 R)
• M2: 272,418 km (0.061 R)
• M3: 470,635 km (0.104 R)
• M4: 790,326 km (0.085 R)
• M5: 894,296 km (0.107 R)
• M6: 1,050,027 km (0.062 R)
• M7: 1,159,383 km (0.052 R)
• M8: 1,302,100 km (0.089 R)
• M9: 1,451,099 km (0.101 R)
• M10: 1,726,210 km (0.095 R)
• M11: 1,857,856 km (0.096 R)
• M12: 1,975,889 km (0.047 R)
• M13: 2,345,695 km (0.071 R)
• M14: 2,437,099 km (0.086 R)
• M15: 3,051,198 km (0.104 R)
• M16: 3,345,158 km (0.083 R)
• M17: 3,511,361 km (0.119 R)
• M18: 3,680,407 km (0.06 R)
• M19: 3,884,758 km (0.04 R)
• M20: 4,237,659 km (0.106 R)
• M21: 4,338,787 km (0.032 R)
• M22: 4,497,660 km (0.046 R)
• M23: 4,670,146 km (0.12 R)
• M24: 4,833,208 km (0.09 R)
• M25: 5,021,851 km (0.108 R)
• M26: 5,553,372 km (0.054 R)
• M27: 5,863,489 km (0.084 R)
• M28: 6,039,715 km (0.11 R)
• M29: 6,683,434 km (0.119 R)
• M30: 7,026,911 km (0.104 R)
• M31: 7,147,188 km (0.118 R)
• M32: 7,254,599 km (0.082 R)
• M33: 7,349,145 km (0.111 R)
• M34: 7,580,274 km (0.059 R)
• M35: 7,980,298 km (0.087 R)
• M36: 8,500,749 km (0.111 R)
• M37: 8,671,889 km (0.061 R)
• M38: 9,148,658 km (0.077 R)
• M39: 9,887,222 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.3

Radius: 10

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.02 AU - 2.62 AU

Year: 2397 Days

Day: 8.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 69,574,948 km

• M1: 124,914 km (0.094 R)
• M2: 206,744 km (0.114 R)
• M3: 446,250 km (0.116 R)
• M4: 544,387 km (0.098 R)
• M5: 642,224 km (0.042 R)
• M6: 792,270 km (0.104 R)
• M7: 905,516 km (0.116 R)
• M8: 994,377 km (0.087 R)
• M9: 1,170,454 km (0.108 R)
• M10: 1,379,592 km (0.089 R)
• M11: 1,722,619 km (0.103 R)
• M12: 2,171,563 km (0.037 R)
• M13: 2,333,876 km (0.101 R)
• M14: 2,416,604 km (0.059 R)
• M15: 2,584,902 km (0.052 R)
• M16: 2,815,582 km (0.118 R)
• M17: 3,022,924 km (0.044 R)
• M18: 3,452,719 km (0.078 R)
• M19: 3,610,844 km (0.102 R)
• M20: 4,592,655 km (0.119 R)
• M21: 4,890,354 km (0.117 R)
• M22: 5,032,622 km (0.105 R)
• M23: 5,194,337 km (0.116 R)
• M24: 5,504,454 km (0.055 R)
• M25: 5,596,905 km (0.111 R)
• M26: 5,990,647 km (0.059 R)
• M27: 6,066,642 km (0.066 R)
• M28: 6,315,873 km (0.031 R)
• M29: 6,785,011 km (0.072 R)
• M30: 6,864,298 km (0.103 R)
• M31: 7,245,174 km (0.102 R)
• M32: 7,366,947 km (0.12 R)
• M33: 7,715,510 km (0.027 R)
• M34: 8,006,628 km (0.095 R)
• M35: 8,069,608 km (0.068 R)
• M36: 8,428,942 km (0.107 R)
• M37: 8,728,737 km (0.071 R)
• M38: 9,229,141 km (0.061 R)
• M39: 9,317,105 km (0.115 R)
• M40: 9,538,211 km (0.095 R)
• M41: 9,918,189 km (0.102 R)
• M42: 9,985,807 km (0.105 R)
• M43: 10,098,754 km (0.066 R)
• M44: 10,257,627 km (0.067 R)
• M45: 10,325,843 km (0.092 R)
• M46: 10,417,248 km (0.117 R)
• M47: 10,646,880 km (0.094 R)
• M48: 10,715,995 km (0.062 R)
• M49: 10,831,634 km (0.106 R)
• M50: 11,416,262 km (0.117 R)
• M51: 11,558,081 km (0.111 R)
• M52: 11,629,290 km (0.098 R)
• M53: 12,348,706 km (0.07 R)
• M54: 12,470,030 km (0.099 R)
• M55: 12,762,793 km (0.113 R)
• M56: 13,231,034 km (0.119 R)
• M57: 14,006,998 km (0.064 R)
• M58: 14,133,558 km (0.056 R)
• M59: 14,362,293 km (0.042 R)
• M60: 14,669,268 km (0.087 R)
• M61: 14,746,311 km (0.101 R)
• M62: 15,055,979 km (0.118 R)
• M63: 15,185,530 km (0.101 R)
• M64: 15,419,950 km (0.107 R)
• M65: 15,997,697 km (0.105 R)
• M66: 16,077,134 km (0.04 R)
• M67: 16,904,559 km (0.09 R)
• M68: 17,039,347 km (0.098 R)
• M69: 17,800,800 km (0.055 R)
• M70: 17,937,981 km (0.077 R)
• M71: 18,185,716 km (0.105 R)
• M72: 18,462,172 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.2

Radius: 14.5

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.33 AU - 5.59 AU

Year: 8653 Days

Day: 6.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 69,574,948 km

• M1: 214,374 km (0.109 R)
• M2: 314,754 km (0.096 R)
• M3: 705,504 km (0.11 R)
• M4: 823,835 km (0.071 R)
• M5: 1,455,288 km (0.107 R)
• M6: 1,905,278 km (0.056 R)
• M7: 2,136,856 km (0.091 R)
• M8: 2,975,352 km (0.098 R)
• M9: 3,453,916 km (0.087 R)
• M10: 3,957,013 km (0.103 R)
• M11: 4,105,115 km (0.053 R)
• M12: 4,255,162 km (0.077 R)
• M13: 4,560,641 km (0.1 R)
• M14: 4,690,043 km (0.082 R)
• M15: 5,301,599 km (0.097 R)
• M16: 5,741,865 km (0.08 R)
• M17: 6,453,802 km (0.115 R)
• M18: 6,746,565 km (0.058 R)
• M19: 6,954,057 km (0.055 R)
• M20: 7,103,505 km (0.11 R)
• M21: 7,466,879 km (0.118 R)
• M22: 7,650,734 km (0.096 R)
• M23: 7,898,319 km (0.106 R)
• M24: 8,211,726 km (0.056 R)
• M25: 9,340,442 km (0.106 R)
• M26: 9,538,809 km (0.115 R)
• M27: 9,638,591 km (0.083 R)
• M28: 9,939,881 km (0.096 R)
• M29: 10,278,271 km (0.037 R)
• M30: 11,246,170 km (0.056 R)
• M31: 11,386,792 km (0.056 R)
• M32: 11,634,376 km (0.079 R)
• M33: 12,134,930 km (0.105 R)
• M34: 12,243,239 km (0.058 R)
• M35: 12,715,669 km (0.12 R)
• M36: 12,825,624 km (0.095 R)
• M37: 13,829,126 km (0.104 R)
• M38: 14,169,162 km (0.082 R)
• M39: 14,512,041 km (0.087 R)
• M40: 14,857,612 km (0.056 R)
• M41: 14,973,550 km (0.111 R)
• M42: 15,089,638 km (0.113 R)
• M43: 16,347,008 km (0.105 R)
• M44: 16,867,310 km (0.085 R)
• M45: 17,719,569 km (0.116 R)
• M46: 18,544,152 km (0.106 R)
• M47: 18,668,917 km (0.082 R)
• M48: 19,634,870 km (0.107 R)
• M49: 21,179,468 km (0.119 R)
• M50: 21,528,031 km (0.064 R)
• M51: 22,054,316 km (0.108 R)
• M52: 22,896,403 km (0.069 R)
• M53: 25,300,740 km (0.026 R)
• M54: 25,531,719 km (0.098 R)
• M55: 25,624,320 km (0.101 R)
• M56: 26,042,297 km (0.085 R)
• M57: 26,556,165 km (0.092 R)
• M58: 26,979,228 km (0.111 R)
• M59: 27,168,021 km (0.117 R)
• M60: 27,736,792 km (0.063 R)
• M61: 28,165,988 km (0.081 R)
• M62: 28,261,731 km (0.033 R)
• M63: 28,789,811 km (0.084 R)
• M64: 28,886,152 km (0.115 R)
• M65: 29,612,450 km (0.106 R)
• M66: 30,295,813 km (0.105 R)
• M67: 30,885,677 km (0.071 R)
• M68: 32,126,741 km (0.059 R)
• M69: 33,333,398 km (0.091 R)
• M70: 33,789,821 km (0.108 R)
• M71: 33,891,398 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573.5

Radius: 6.6

Gravity: 13.17 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.44 AU - 11.08 AU

Year: 19112 Days

Day: 19.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 69,574,948 km

• M1: 141,370 km (0.036 R)
• M2: 209,736 km (0.118 R)
• M3: 479,910 km (0.099 R)
• M4: 596,896 km (0.078 R)
• M5: 978,370 km (0.105 R)
• M6: 1,154,896 km (0.116 R)
• M7: 1,452,745 km (0.078 R)
• M8: 2,214,048 km (0.027 R)
• M9: 2,514,441 km (0.087 R)
• M10: 2,756,939 km (0.08 R)
• M11: 2,863,154 km (0.081 R)
• M12: 3,377,022 km (0.074 R)
• M13: 3,644,653 km (0.114 R)
• M14: 5,882,936 km (0.081 R)
• M15: 6,158,346 km (0.048 R)
• M16: 6,251,097 km (0.107 R)
• M17: 6,674,309 km (0.08 R)
• M18: 7,106,796 km (0.095 R)
• M19: 7,301,872 km (0.093 R)
• M20: 9,295,114 km (0.104 R)
• M21: 9,508,441 km (0.103 R)
• M22: 10,544,256 km (0.067 R)
• M23: 11,443,938 km (0.115 R)
• M24: 12,779,697 km (0.093 R)
• M25: 13,196,028 km (0.119 R)
• M26: 13,616,847 km (0.107 R)
• M27: 14,225,561 km (0.07 R)
• M28: 15,406,337 km (0.111 R)
• M29: 16,296,444 km (0.113 R)
• M30: 19,950,970 km (0.103 R)
• M31: 21,340,136 km (0.069 R)
• M32: 22,760,269 km (0.098 R)
• M33: 22,903,883 km (0.063 R)
• M34: 23,699,594 km (0.102 R)
• M35: 25,392,294 km (0.06 R)
• M36: 26,441,573 km (0.08 R)
• M37: 26,819,757 km (0.092 R)
• M38: 27,275,881 km (0.106 R)
• M39: 28,273,100 km (0.043 R)
• M40: 29,595,096 km (0.076 R)
• M41: 30,302,993 km (0.106 R)
• M42: 30,857,553 km (0.076 R)
• M43: 32,865,156 km (0.111 R)
• M44: 34,089,764 km (0.09 R)
• M45: 34,501,308 km (0.038 R)
• M46: 34,666,464 km (0.079 R)
• M47: 35,912,914 km (0.08 R)
• M48: 36,752,008 km (0.06 R)
• M49: 38,364,075 km (0.091 R)
• M50: 38,877,943 km (0.03 R)
• M51: 39,912,413 km (0.1 R)
• M52: 40,956,007 km (0.107 R)
• M53: 41,218,253 km (0.106 R)
• M54: 42,449,593 km (0.062 R)
• M55: 44,319,267 km (0.079 R)
• M56: 44,768,360 km (0.111 R)
• M57: 45,309,305 km (0.092 R)
• M58: 45,490,169 km (0.03 R)
• M59: 46,579,840 km (0.072 R)
• M60: 48,877,664 km (0.111 R)
• M61: 49,063,165 km (0.033 R)
• M62: 49,155,916 km (0.067 R)
• M63: 49,713,916 km (0.088 R)
• M64: 50,742,401 km (0.054 R)
• M65: 52,440,337 km (0.066 R)
• M66: 52,535,331 km (0.111 R)
• M67: 54,252,865 km (0.091 R)
• M68: 55,215,078 km (0.103 R)
• M69: 55,311,569 km (0.093 R)
• M70: 61,304,908 km (0.086 R)
• M71: 61,705,083 km (0.073 R)
• M72: 62,306,915 km (0.085 R)
• M73: 65,039,320 km (0.111 R)
• M74: 67,603,876 km (0.103 R)
• M75: 69,158,348 km (0.105 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 19,901 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit